Rainiest Cities in Kansas

Kansas City is the rainiest city in Kansas, with 38.1 in of precipitation in an average year. Every Kansas city with a reporting NOAA station, ranked.

Average annual precipitation, ranked

5 cities
#CityAverage annual precipitation
1Kansas City38.1 inwettest June
2Overland Park37.7 inwettest May
3Olathe37.7 inwettest May
4Topeka37.3 inwettest May
5Wichita34.4 inwettest May

Thirty-year normals and records from each city's NOAA GHCN-Daily station, computed 2026-08-30. Cities with a population of 100,000 or more and a reporting station. Each city name opens its climate page.

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Normals and records: NOAA GHCN-Daily stations. Sunshine from ERA5 reanalysis. City locations: GeoNames (CC BY 4.0).